69098526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 175617000

約数和(自身を除く): 106518474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 157, 294, 314, 441, 471, 499, 882, 942, 998, 1099, 1413, 1497, 2198, 2826, 2994, 3297, 3493, 4491, 6594, 6986, 7693, 8982, 9891, 10479, 15386, 19782, 20958, 23079, 24451, 31437, 46158, 48902, 62874, 69237, 73353, 78343, 138474, 146706, 156686, 220059, 235029, 440118, 470058, 548401, 705087, 1096802, 1410174, 1645203, 3290406, 3838807, 4935609, 7677614, 9871218, 11516421, 23032842, 34549263, 69098526]

約数ペア:

[(1, 69098526), (2, 34549263), (3, 23032842), (6, 11516421), (7, 9871218), (9, 7677614), (14, 4935609), (18, 3838807), (21, 3290406), (42, 1645203), (49, 1410174), (63, 1096802), (98, 705087), (126, 548401), (147, 470058), (157, 440118), (294, 235029), (314, 220059), (441, 156686), (471, 146706), (499, 138474), (882, 78343), (942, 73353), (998, 69237), (1099, 62874), (1413, 48902), (1497, 46158), (2198, 31437), (2826, 24451), (2994, 23079), (3297, 20958), (3493, 19782), (4491, 15386), (6594, 10479), (6986, 9891), (7693, 8982)]